The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 04, 2022
Filed:
Jan. 21, 2019
Chao-lin Wu, Taipei, TW;
Shih-chia Liu, Taipei, TW;
Yen-hao Yu, Taipei, TW;
Li-chun Lee, Taipei, TW;
Jhin-ciang Chen, Taipei, TW;
Jui-hung Lai, Taipei, TW;
Chao-Lin Wu, Taipei, TW;
Shih-Chia Liu, Taipei, TW;
Yen-Hao Yu, Taipei, TW;
Li-Chun Lee, Taipei, TW;
Jhin-Ciang Chen, Taipei, TW;
Jui-Hung Lai, Taipei, TW;
COMPAL ELECTRONICS, INC., Taipei, TW;
Abstract
The disclosure provides an antenna module adapted for an electronic device having a metal casing. The antenna module includes an antenna structure and a slot structure. The antenna structure includes a radiation portion, a feeding portion, a ground portion and an extension portion, wherein the feeding portion, the ground portion and the extension portion are connected to the radiation portion. The slot structure has an open end and a closed end, wherein the open end of the slot structure is adjacent to the extension portion of the antenna structure. The antenna structure is excited and resonates to generate a first antenna resonant mode, and the slot structure is coupled to the antenna structure and resonates to generate a second antenna resonant mode.